Added a border toggle on mod4+b, toggles through no border (default),
plain border, border and window title. Removed individual changing the
outer gaps keybind -- gaps are changed along with resizing inner gaps,
and who really needs to seperately change only the outer ones.
Substituted exec for exec_always to not repeatedly start copies of
'dropdown' windows whenever restarting i3.
Changed a couple keybindings around that should largely not be
noticeable during normal operation, for reloading and restarting i3.
Added quick access to todo.md file in home directory with mod4+t, and to
a dropdown terminal window with mod4+shift+return (mirroring the usual
terminal creation without shift).
i3 now uses mod4[+shift]+g to increase/decrease inner gaps and +b to do
the same for outer gaps.
The mode name for media has been put into a variable to make potential
dynamic namings possible and avoid duplication.
Having a general script folder makes little sense if the scripts are
targeted to specific applications. This commit moved every script that
solely, or mainly (like ueberzug), targets a single application into
that respective stow module.
